The document discusses the concept of representation and mediation in media texts. It explains that all media representations involve three key processes: selection, where certain elements are chosen over others; organization, where elements are arranged in particular ways; and focusing, where the media directs audience attention. It also discusses three views of representation - the reflective view which sees media as accurately reflecting reality, the intentional view which sees representation as intentional portrayal, and the constructionist view which sees representation as a complex interaction between the object, creator, audience and societal context. Representations are never exact reflections of reality but mediated portrayals that audiences interpret based on their own perspectives and societal influences.